Title:
超音波噴霧堆積を用いてコーティングを作る方法及び装置
Document Type and Number:
Japanese Patent JP2010506722
Kind Code:
A
Abstract:
Ultrasonic spray deposition (USD) used to deposit a base layer on the substrate, followed by chemical vapor infiltration (CVI) to introduce a binder phase that creates a composite coating with good adherence of the binder to the initial phase particles and adherence of the composite coating to the substrate, is disclosed. We have used this process to create coatings consisting of cubic boron nitride (cBN), deposited using USD, and titanium nitride (TiN) applied using CVI in various embodiments. This process can be used with many materials not usable with other processes, including nitrides, carbides, carbonitrides, borides, oxides, sulphides and silicides. In addition, other binding or post-deposition treatment processes can be applied as alternatives to CVI, depending on the substrate, the coating materials, and the application requirements of the coating. Coatings can be applied to a variety of substrates including those with complex geometries. The application also describes apparatus or equipment designs used to perform ultrasonic spray deposition.
Inventors:
Cian, Wen Ping
Lowry, Justin, Bee.
Fink, Robert, Tee.
Lowry, Justin, Bee.
Fink, Robert, Tee.
Application Number:
JP2009533368A
Publication Date:
March 04, 2010
Filing Date:
October 18, 2007
Export Citation:
Assignee:
Nanomec, LLC
International Classes:
B05D3/12; A61L31/00; B05D1/02; C04B41/85
Domestic Patent References:
| JPS60153113A | 1985-08-12 | |||
| JPH04290578A | 1992-10-15 | |||
| JP2006231169A | 2006-09-07 | |||
| JPH06297429A | 1994-10-25 | |||
| JP2004267893A | 2004-09-30 |
Foreign References:
| US20060199013A1 | 2006-09-07 | |||
| US6607782B1 | 2003-08-19 |
Attorney, Agent or Firm:
Asamura patent office
Hideto Asamura
Hajime Asamura
Yuichiro Asano
Katsunori Ando
Yoichiro Uemura
Hideto Asamura
Hajime Asamura
Yuichiro Asano
Katsunori Ando
Yoichiro Uemura